User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL mediatype.
3.10.12-1~22.04.143.12.3-1ubuntu0.113.13.7-1ubuntu0.33.14.0-1ubuntu0.22.7.6-8ubuntu0.6+esm293.4.3-1ubuntu1~14.04.7+esm193.5.2-2ubuntu0~16.04.4~14.04.1+esm92.7.12-1ubuntu0~16.04.18+esm193.5.2-2ubuntu0~16.04.13+esm212.7.17-1~18.04ubuntu1.13+esm14Exploitability
AV:NAC:LAT:PPR:LUI:NVulnerable System
VC:NVI:HVA:NSubsequent System
SC:NSI:LSA:NCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:L/SA:N